Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Bucharest 1953 - 50 Years Ago

Author: bobby palacios

Date: 19:14:13 02/10/03

Go up one level in this thread



>
>[d] 1r2r1k1/3b1p2/pq1p1npB/3P4/2p5/5P2/PP1QB2R/2K4R w - - 0 26
>
>A nice move!
>
>26.Bg7! Nh5! 27.Rxh5! gxh5 28.Bd4 Qd8 29.Qh6 Re5 30.Rxh5 1-0
>

I gave two strong/new freewares a shot at this position and as John said it's
pretty easy for comps to find.


p4 2.47ghz, 128mb hash


Analysis by Crafty 19.03:


1.Qc3 Re5 2.Bf4 Rbe8 3.Rh8+ Kg7 4.Bxe5 Rxe5 5.Bxc4
  +-  (2.28)   Depth: 8/20   00:00:01  565kN
1.Qc3 Re5 2.Bf4 Rbe8 3.Bxe5 Rxe5 4.Bxc4 Kf8 5.Rh8+ Ng8
  +-  (2.04)   Depth: 9/21   00:00:01  1109kN
1.Qc3 Nh5 2.Rxh5 Qxb2+ 3.Qxb2 Rxb2 4.Bd1 c3 5.R5h4 Bf5 6.Bb3
  ²  (0.37)   Depth: 10/24   00:00:06  5808kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Rg1+ Bg4 5.fxg4 h4 6.Bxc4
  +-  (1.57)   Depth: 10/24   00:00:16  14652kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Qh6 f6 5.Bxf6 Re7 6.Rg1+ Kf7 7.Bxe7 Qxe7
8.Qxh5+
  +-  (1.77)   Depth: 11/29   00:00:28  26799kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Qh6 f6 5.Bxf6 Re7 6.Rg1+ Kf7 7.Bxe7 Qxe7
8.Qxh5+
  +-  (2.17)   Depth: 12/32   00:01:08  65641kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qxd4 4.Qxd4 Rxe2 5.Rg1+ Bg4 6.fxg4 h4 7.Qxc4 Rbxb2
8.Qxa6
  +-  (2.94)   Depth: 12/32   00:02:06  120552kN





Analysis by Pepito v1.59:

1.Qc3 Re5 2.Bf4 Bf5 3.Bxe5 dxe5 4.Rh8+ Kg7 5.Rxb8 Qxb8 6.Bxc4
  +-  (2.14)   Depth: 7   00:00:01  158kN
1.Qc3 Qxb2+ 2.Qxb2 Rxb2 3.Kxb2 Bb5 4.Bd2 Kf8 5.Rc1 Rb8 6.Rh8+
  +-  (2.27)   Depth: 8   00:00:01  326kN
1.Qc3 Qxb2+ 2.Qxb2 Rxb2 3.Kxb2 Bb5 4.Bd2 Kf8 5.Rc1 Rb8 6.Rh8+
  +-  (2.27)   Depth: 8   00:00:02  401kN
1.Qc3 Qxb2+ 2.Qxb2 Rxb2 3.Kxb2 Bb5 4.Bd2 Kf8 5.Rc1 Rb8 6.Rh8+
  +-  (1.94)   Depth: 9   00:00:04  788kN
1.Bg7
  +-  (1.95)   Depth: 9   00:00:08  3539kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Rg1+ Bg4 5.fxg4 h4 6.Bxc4
  +-  (2.93)   Depth: 9   00:00:09  4117kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Rg1+ Bg4 5.fxg4 h4 6.Bxc4
  +-  (2.93)   Depth: 9   00:00:10  4133kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Rg1+ Bg4 5.fxg4 h4 6.Bxc4
  +-  (2.91)   Depth: 10   00:00:11  4923kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qd8 4.Rg1+ Bg4 5.fxg4 h4 6.Bxc4
  +-  (2.91)   Depth: 10   00:00:12  5181kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qxd4 4.Qxd4 Rxe2 5.Rg1+ Bg4 6.fxg4 Rbxb2 7.gxh5+
  +-  (3.05)   Depth: 11   00:00:17  7485kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qxd4 4.Qxd4 Rxe2 5.Rg1+ Bg4 6.fxg4 Rbxb2 7.gxh5+
  +-  (3.05)   Depth: 11   00:00:21  9116kN
1.Bg7
  +-  (3.38)   Depth: 12   00:00:28  12878kN
1.Bg7
  +-  (4.38)   Depth: 12   00:00:48  22953kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qxd4 4.Qxd4 Rxe2 5.Rxh5 Re1+ 6.Kd2 Re5 7.Qg1+ Bg4
8.Qxg4+ Kf8
  +-  (5.29)   Depth: 12   00:03:08  85429kN
1.Bg7 Nh5 2.Rxh5 gxh5 3.Bd4 Qxd4 4.Qxd4 Rxe2 5.Rxh5 Re1+ 6.Kd2 Re5 7.Qg1+ Bg4
8.Qxg4+ Kf8
  +-  (5.29)   Depth: 12   00:03:12  86977kN






>
>[d]3n2k1/1pp2q2/p7/3r2p1/5p2/PQ2bN2/1PP5/1K2R2R w - - 0 41
>
>
>41.Rh5! Qxh5 42.Qxd5+ Nf7 43.Qe4 Kf8 44.Rd1 g4 45.Ne1 Nd6 46.Qe6 g3 47.Rd5 Qf7
>48.Qh6+ Qg7 49.Qh4 Nf7 50.Ng2 Qg6 51.Rd7 Kg8 52.Qe7 b6 53.Nh4 Qh5 54.Qf6 Bc5
>55.Ng6 g2 56.Qxf7#!

Here, both prefer Rd1 with a nice advantage for white, and hardly consider Rh5.


Analysis by Crafty 19.03:


1.Rd1 Rd6 2.Rxd6 cxd6 3.Qc3 Qg7 4.Qa5 Ne6 5.Qf5
  ±  (1.08)   Depth: 9/22   00:00:01  899kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qc3 Qg7 4.Qc8 Bb6 5.Qg4 Bd4 6.Nxd4 Qxd4 7.Qxg5+
  ±  (1.23)   Depth: 10/25   00:00:02  1981kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qc3 Qg7 4.Qc8 Bb6 5.Qg4 Bd4 6.Nxd4 Qxd4 7.Qxg5+
  ±  (1.23)   Depth: 11/28   00:00:05  4883kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qd3 g4 4.Ng5 Qg7 5.Qd5+ Nf7 6.Nxf7 Qxf7 7.Rh8+ Kg7
8.Rh7+ Kxh7 9.Qxf7+
  +-  (1.53)   Depth: 12/32   00:00:25  24101kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qc3 Qg7 4.Qc8 Bb6 5.Qg4 Nf7 6.Rh5 Be3 7.Qc8+ Qf8 8.Qxb7
  ±  (1.26)   Depth: 13/35   00:00:53  52913kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qc3 Qg7 4.Qc8 Bb6 5.Qg4 Nf7 6.Rh5 Be3 7.Qc8+ Qf8 8.Qxb7
  +-  (1.66)   Depth: 14/39   00:02:25  138410kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Nh4 Bf2 6.Nf5+ Kf6 7.Rf8+ Ke5
8.Nh6 g3 9.Ng4+ Ke4 10.Nxf2+ gxf2 11.Re8+ Kd3
  +-  (1.78)   Depth: 14/39   00:02:53  166337kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Nh4 Bf2 6.Nf5+ Kf6 7.Rf8+ Ke5
8.Rf7 Ke4 9.Nh6 g3 10.Rxc7
  +-  (1.61)   Depth: 15/42   00:05:25  318455kN





Analysis by Pepito v1.59:


1.Rd1 Rd6 2.Rxd6 cxd6 3.Qd3 g4 4.Qxd6 Nc6
  ±  (0.78)   Depth: 7   00:00:02  304kN
1.Rd1 Rd6 2.Rxd6 cxd6 3.Qd3 Qf6 4.Qd5+ Nf7 5.Qxb7 g4
  ²  (0.67)   Depth: 8   00:00:02  421kN
1.Rh2 Rd6 2.Qc3 Qg7 3.Qxg7+ Kxg7 4.Nxg5 Ne6 5.Ne4 Rd4 6.Rg2+ Kh8
  ±  (0.72)   Depth: 8   00:00:03  1523kN
1.Rh2 Rd6 2.Qc3 Qg7 3.Qxg7+ Kxg7 4.Nxg5 Ne6 5.Ne4 Rd4 6.Rg2+ Kh8
  ±  (0.72)   Depth: 8   00:00:03  1745kN
1.Rh2 Rd6 2.Qa4 Qd7 3.Qxd7 Rxd7 4.Nxg5 Nc6 5.Nf3 Rg7
  ²  (0.65)   Depth: 9   00:00:04  2458kN
1.Qc3 Qg7 2.Qc4 Qf7 3.Qe4 Rf5 4.Ref1 g4 5.Ne5 Qe6
  ±  (0.71)   Depth: 9   00:00:09  5312kN
1.Qc3 Qg7 2.Qc4 Qf7 3.Qe4 Rf5 4.Ref1 g4 5.Ne5 Qe6
  ±  (0.71)   Depth: 9   00:00:09  5312kN
1.Qc3 Qg7 2.Qc4 c6 3.Qe4 Nf7 4.Qe8+ Qf8 5.Qe6 Qd6 6.Qg4 Qd7 7.Qg2
  ±  (0.84)   Depth: 10   00:00:11  6514kN
1.Qc3 Qg7 2.Qc4 c6 3.Qe4 Nf7 4.Qe8+ Qf8 5.Qe6 Qd6 6.Qg4 Qd7 7.Qg2
  ±  (0.84)   Depth: 10   00:00:19  11532kN
1.Qc3 Qg7 2.Qc4 c6 3.Qe4 Nf7 4.Qe8+ Qf8 5.Qe6 Qd6 6.Qc8+ Nd8 7.Qg4 Qe6 8.Qg2
  ±  (0.89)   Depth: 11   00:00:24  14599kN
1.Rd1
  ±  (1.22)   Depth: 11   00:00:28  17709kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b5 8.Rf8+
  ±  (1.33)   Depth: 11   00:00:30  19134kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b5 8.Rf8+
  ±  (1.33)   Depth: 11   00:00:34  21154kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b6 8.Rf8+
Ke6
  ±  (1.36)   Depth: 12   00:00:37  23298kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b6 8.Rf8+
Ke6
  ±  (1.36)   Depth: 12   00:00:50  30872kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b6 8.Ra8
a5 9.Rf8+
  +-  (1.66)   Depth: 13   00:01:07  44428kN
1.Rd1 Rxd1+ 2.Rxd1 Qxb3 3.Rxd8+ Kg7 4.cxb3 g4 5.Ne5 g3 6.Nf3 Kf6 7.Rb8 b6 8.Ra8
a5 9.Rf8+
  +-  (1.66)   Depth: 13   00:01:36  62705kN



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.